﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;


namespace Norm
{
    class Program
    {
        static void Main(string[] args)
        {
            List<double> V = new List<double>();
            foreach (string s in args) V.Add(Convert.ToDouble(s));
            List<double> N = new List<double>(Norm(V)); 
            foreach (double d in N)
                Console.Write(" {0:0.00} ", d);
            Console.ReadLine();


        }

        public static List<double> Norm(List<double> V)
        {
            List<double> N = new List<double>();
            double Sum=0;
            foreach (double v in V) Sum += v * v;
            Sum = Math.Sqrt(Sum);
            foreach (double v in V)N.Add(v / Sum);
            return N;
        }
    }
}
